00001-CN
Manufacturer
Model
00001-CN
Category
The MBR1040VL_R1_00001-CN is a RoHS-compliant Schottky diode in SOD-123FL package, optimized for low forward voltage drop and fast switching in power supply and protection circuits. It supports up to 1A continuous current and 40V reverse voltage, making it suitable for consumer electronics and renewable energy systems. Designers must ensure proper thermal management and adhere to soldering guidelines to prevent device failure.
Reference Pricing
Reference Stock
Specifications
| Forward Voltage Drop | 0.45V |
| Maximum Forward Current | 1A |
| Maximum Reverse Voltage | 40V |
| Operating Temperature Range | -65 to +125°C |
| Package Type | SOD-123FL |
| Rated Current | Not specified |
| Rated Voltage | Not specified |
| Reverse Leakage Current | 220μA |
| Switching Speed | Not specified |
Function And Role
Core Function
Rectification, voltage clamping, and reverse polarity protection
Key Characteristics
- Low forward voltage drop
- Fast switching speed
- RoHS compliance
- SOD-123FL package
Application Domains
Basic Scenarios
- Power supply circuits
- Reverse polarity protection
- Voltage regulator circuits
Extended Scenarios
- Switching regulators
- Solar inverters
- High-frequency DC-DC converters
Precautions
| Soldering | Use a temperature of 300°C max and 10 seconds to avoid thermal damage |
| Current Limit | Max continuous current: 1A |
| Voltage Limit | Max reverse voltage: 40V |
| Thermal Management | Ensure proper heat dissipation; avoid exceeding junction temperature of 150°C |
| Storage | Store in dry, cool environments below 30°C |
| Risk Warnings |
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Alternative Model Params
- Forward voltage drop (Vf)
- Max current (I_max)
- Reverse voltage (Vr)
- Thermal resistance (R_θ_jc)
Design Recommendations
| Layout | Use short current paths and minimize trace length to reduce inductance |
| Thermal | Integrate thermal vias or copper pours for heat dissipation |
| Compatibility | Verify compatibility with existing PCB designs for SOD-123FL package |
| Testing | Test under maximum current and voltage conditions before deployment |
Market Positioning
| Strengths |
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| Weaknesses |
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